Abstract
The final stadium larvae of Polycanthagyna ornithocephala is described and compared to those of its congeners occurringin Taiwan. A key is provided to identify the known larvae of three Polycanthagyna species. General habitus of adult and larva are also discussed.References
Asahina, S. (1978) Notes on Chinese Odonata, VII. Further studies on the Graham Collection preserved in the U.S. National Museum of Natural History, suborder Anisoptera. Kontyu, 46(2), 234–252.
Asahina, S. (1986) A list of the Odonata from Thailand. Part XV. Aeschnidae. Tombo, 29(3/4), 71–106.
Fraser, F.C. (1936) Fauna of British India, including Ceylon and Burma. Odonata, Vol. III. London, 461 pp.
Ishida, K. (1996) Monograph of Odonata larvae in Japan. Hokkaido University Press, Sapporo, Japan, 447 pp.
Matsuki, K. & Lien, J.C. (1985) Description of the larva of Polycanthagyna erythromelas paiwan Asahina from Taiwan (Aeshnidae; Odonata). Gekkan Mushi, No. 173, 9–11.
Matsuki, K. & Kuwahara, H. (1989) Taxonomic notes on Taiwanese Polycanthagyna melanictera (Selys) (Aeshnidae, Odonata). Gekkan Mushi, No. 222, 20–22.
McLachlan, R. (1896) On Odonata from the province of Szechuen, in Western China, and from Moupin in Eastern Tibet. Annals and Magazine of Natural History, (6) 17, 364–374.
Schorr, M. and Paulson, D. (2011) World Odonata List. Available from http://www.pugetsound.edu/academics/academic-resources/slater-museum/biodiversity-resources/dragonflies/world-odonata-list/ (accessed 1 August 2011).
Selys-Longchamps, M.E. (1883) Les odonates du Japon. Annales Societe Entomologique Belgique, 27, 82–143.
Sugimura, M., Ishida, S., Kojima, K., Ishida, K. & Aoki, T. (2001) Dragonflies of the Japanese Archipelago in Color. English version. Hokkaido University Press, Sapporo, Japan, 641 pp.
Tsuda, S. (2000) A distributional list of world Odonata. Private publication, Osaka, Japan, 430 pp.
Wilson, K.D.P. & Reels, G.T. (2001) Odonata of Hainan, China. Odonatologica, 30(2), 145–208.
Wilson, K.D.P. & Xu, D. (2008) Aeshnidae of Guangdong and Hong Kong (China), with the descriptions of three new Planaeschna species (Anisoptera). Odonatologica, 37(4),329–360.
Yang, Z.D. & Li, S.S. (1994) Description of a new species of Polycanthagyna from Mt. Dabashan, China. Acta Zootaxonomica Sinica, 19(4), 445–448.